title: Ultrastructural evidence of autoinfection in the gills of Atlantic cod Gadus morhua infected with Loma sp. (phylum Microsporidia).
mesh_terms: D000818:Animals; D005393:Fish Diseases / Q000469:parasitology*; D005399:Fishes; D005880:Gills / Q000469:parasitology / Q000648:ultrastructure*; D008854:Microscopy, Electron / Q000662:veterinary; D016814:Microsporidia / Q000648:ultrastructure*; D016881:Microsporidiosis / Q000662:veterinary*